| Inch | mm(L) | mm(d) | mm(δ) |
| 4" | 100 | 10.8 | 2.0 |
| 6" | 150 | 14.9 | 2.4 |
| 8" | 200 | 19.7 | 3.2 |
| 10" | 250 | 24.4 | 3.9 |
| 12" | 300 | 29.1 | 4.6 |
| 14" | 350 | 33.4 | 5.2 |
| 16" | 400 | 35.2 | 7.6 |
Engineered for Professional Use
Our Mill File is crafted from T12 high-carbon tool steel (1095, Cr6, 130Cr2) with 1.15%-1.25% carbon content and HRC 60-65 hardness. Designed for sharpening, deburring, and finishing metal surfaces, it is widely used in blade maintenance, metal fabrication, and precision grinding.
1. Complies with GB 5803-5815, GB/T 806, GGG-F-325b, DIN 6261-7285 standards
2. Single-cut teeth for smooth, controlled material removal
3. Perfect for sharpening milling cutters, lathe tools, axes, and other cutting edges
Why Choose Our Mill File?
1. Optimized for Metal Finishing – Smooths rough edges on metal surfaces and tools
2. Precision Single-Cut Design – Provides consistent sharpening without excessive removal
3. High-Carbon Steel Durability – Maintains sharpness for long-term performance
Applications & Safety
1. Used in:
(1). Milling Cutter & Lathe Tool Sharpening – Ensures precise cutting performance
(2). Axe, Chisel & Blade Maintenance – Keeps cutting tools sharp and effective
(3). Metal Surface Smoothing & Deburring – Removes rough edges from machined parts
2. Safety Precautions: Wear goggles & gloves for protection
3. Maintenance: Clean after use and store in a dry tool bag
Bulk Orders & Custom Solutions Available
We offer wholesale pricing, OEM customization, and fast delivery.
Contact us today for a quote!
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